Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| economy |
1 |
today |
the careful use of money, resources, and means of production. [2 definitions] |
Kids |
Int. |
| chemistry |
1 |
today |
the science that studies the form and function of basic elements and their compounds. [2 definitions] |
Kids |
Int. |
| blood |
1 |
today |
the red liquid containing oxygen and nutrients that pumps through the veins and arteries of humans and many other animals. [2 definitions] |
Kids |
Int. |
| rodent |
1 |
today |
a small mammal with long front teeth used for gnawing. Many kinds of rodents are found all over the world. Rodents include rats, mice, hamsters, porcupines, chinchillas, guinea pigs, squirrels, prairie dogs, gophers, woodchucks, and beavers. |
Kids |
Int. |